[Bugfix] Migrate to REGEX Library to prevent catastrophic backtracking (#18454)

Signed-off-by: Crucifixion-Fxl <xmufxl@gmail.com> Co-authored-by: Crucifixion-Fxl <xmufxl@gmail.com>
2025-05-24 07:16:26 +08:00
parent f2036734fb
commit 4fc1bf813a
52 changed files with 62 additions and 58 deletions
--- a/vllm/model_executor/guided_decoding/utils.py
+++ b/vllm/model_executor/guided_decoding/utils.py
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: Apache-2.0

-import re
+import regex as re


 def has_xgrammar_unsupported_json_features(schema: dict) -> bool: